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| 1. |
Consider the given statement regarding roots and choose the option having most correct statement I epiphytic roots are hygroscopic II climbing roots of ficus pumila secrete a gummy substance to stick to the support III roots are positively geotropic negatively phototropic and negatively hydrotopic IV cells of zone of elongation in a root loose their power to divide Choose the correct optionA. I II and IIIB. only IIC. I II and IVD. only III |
| Answer» Correct Answer - C | |